The whole key of the profitable everyday living will be to discover out what's one's future to try and do, and after that do it.

The whole secret of a successful life is to find out what is one's destiny to do, and then do it.

If money is your hope for independence you will never have it. The only real security that a man will have in this world is a reserve of knowledge, experience, and ability.

If everyone is moving forward together, then success takes care of itself.

When the leaves of the strongest tree fall, spring is here.

Competition whose motive is merely to compete, to drive some other fellow out, never carries very far.

Anyone who stops learning is old — whether this happens at twenty or at eighty. Anyone who keeps on learning not only remains young but becomes constantly more valuable — regardless of physical capacity.